Beyond the Numbers: Why Corporate Value-Up Is Also About Trust and Reputation
Addressing the Korea Discount through Better Governance, Stronger Investor Relations, and Integrated Communications
Corporate value enhancement, commonly referred to in South Korea as “value-up,” has become a major priority in the country’s capital markets. Investors are increasingly looking beyond earnings and growth prospects to assess how companies allocate capital, return value to shareholders, disclose information, and govern themselves.
Behind this shift is a longstanding issue known as the “Korea Discount” — the tendency of South Korean listed companies to trade at lower valuations than comparable businesses in other markets.
Several factors have been cited as contributing to this valuation gap, including corporate structures that concentrate decision-making power in controlling shareholders, concerns about minority shareholder protection, relatively weak shareholder returns, and a lack of transparency in certain corporate decisions.
Governance is not the only explanation. Industry composition, growth expectations, and broader market conditions also influence valuations. Nevertheless, governance and shareholder engagement are areas where companies can take meaningful action themselves.
Recognizing these challenges, South Korea introduced its Corporate Value-Up Program in 2024 to encourage listed companies to improve capital efficiency, strengthen shareholder returns, and communicate their long-term value creation strategies more effectively.
Ultimately, corporate value-up is not simply about lifting share prices. It is about building market confidence and turning that confidence into sustainable long-term value.
From Regulatory Disclosure to Strategic Investor Relations
For listed companies, regulatory disclosure is a fundamental obligation designed to ensure that investors receive accurate and timely information.
But meeting disclosure requirements and helping investors understand a company’s decisions are two different things.
Investors want to know more than what management has decided. They also want to understand why a decision was made, what alternatives were considered, and how it may affect the company’s long-term performance and shareholder interests.
This is where Investor Relations (IR) plays an increasingly strategic role.
Traditionally associated with financial reporting, earnings announcements, and institutional investor engagement, IR is expanding to encompass a broader range of issues — from growth strategies and capital allocation to shareholder returns, corporate governance, and progress against long-term value creation plans.
Equally important is its role in bringing investor perspectives back into the organization. Questions and concerns raised by institutional investors and individual shareholders can provide valuable input for senior management and the board of directors.
South Korea’s Corporate Value-Up Program reflects this shift.
Under the framework introduced by the Financial Services Commission (FSC) and the Korea Exchange (KRX), listed companies are encouraged to voluntarily develop and disclose plans covering their current position, value enhancement objectives, implementation strategies, progress assessments, and shareholder communications.
The emphasis is not merely on announcing ambitious targets, but on explaining how those targets will be achieved and reporting progress over time.
Companies must also distinguish voluntary value-up disclosures from mandatory regulatory filings and comply with applicable fair disclosure and material nonpublic information requirements.
IR is no longer simply about communicating financial performance. It is increasingly about connecting investor expectations with corporate decision-making and building credibility through consistent delivery.
Corporate Governance: Addressing the Roots of the Korea Discount
One of the most persistent concerns surrounding Korean corporate governance has been the potential conflict of interest between controlling shareholders and minority shareholders.
This concern is particularly relevant in a market where large business groups, often referred to as chaebol, have historically played a significant role in the economy.
For example, when a company separates a business into a subsidiary and subsequently lists that subsidiary, existing shareholders may question whether the transaction fairly protects their economic interests. Similar concerns can arise in mergers or restructurings involving affiliated companies, particularly when the transaction terms could benefit one shareholder group more than another.
Such transactions are not inherently inappropriate. However, their fairness, strategic rationale, and potential impact on different shareholder groups must be carefully assessed and clearly explained.
Recent changes to South Korea’s Commercial Act reflect the growing importance of these issues.
An amendment that took effect in July 2025 explicitly extended directors’ duty of loyalty to both the company and its shareholders, requiring directors to protect the interests of shareholders as a whole and treat shareholders fairly.
Further changes that took effect in July 2026 renamed outside directors of listed companies as “independent directors” and increased the general minimum proportion of independent directors on listed-company boards from one-quarter to one-third.
These reforms represent efforts to strengthen board accountability and shareholder protection.
Yet effective governance cannot be measured simply by the number of independent directors or the existence of board committees.
Independent directors must have sufficient access to information, adequate time to review major proposals, and the freedom to challenge management when necessary. Their responsibility is not to oppose management, but to provide independent judgment, scrutinize potential conflicts of interest, and help ensure that decisions serve the long-term interests of the company and its shareholders.
The KRX value-up guidelines also emphasize active board involvement in overseeing the preparation and implementation of corporate value enhancement plans, even though formal board review and approval are not universally mandatory under the program.
Good governance is not defined by structures on paper, but by how independently and effectively those structures work when important decisions are made.
Reputation: An Intangible Asset That Supports Corporate Value
When companies consistently demonstrate transparent decision-making and accountable leadership, they earn the trust of investors and other stakeholders.
Over time, that trust contributes to something less visible but commercially significant: corporate reputation.
Reputation goes far beyond favorable media coverage or a positive corporate image. It reflects the accumulated judgments of stakeholders about whether a company keeps its promises, acts responsibly, treats people fairly, and responds credibly when problems arise.
Although internally generated corporate reputation is generally not recognized as a separate asset on the balance sheet, it can have meaningful economic consequences.
It may influence how investors perceive risk, the terms on which a company can access capital, its relationships with customers and business partners, and its ability to attract and retain talent.
Two companies with similar financial performance may receive different market valuations partly because investors have different levels of confidence in their leadership, governance practices, and future execution.
Conversely, an opaque corporate transaction, inconsistent communication, or poorly managed crisis can erode confidence and increase perceived risk.
A strong reputation does not guarantee a higher share price. Market valuations are influenced by many factors beyond corporate communications.
Nevertheless, reputation can support long-term value creation by giving investors and stakeholders greater confidence in the sustainability of a company’s performance and strategy.
In the context of corporate value-up, reputation management is not about making a company look better. It is about ensuring that responsible business practices are consistently demonstrated, communicated, and open to scrutiny.
Bringing IR and PR Together Through Integrated Communications
As investors increasingly consider governance, leadership credibility, and reputation alongside financial performance, closer collaboration between Investor Relations and Public Relations becomes essential.
IR focuses primarily on investors, communicating financial performance, growth strategies, capital allocation, and shareholder policies.
PR engages a wider range of stakeholders, including employees, customers, media, government, and communities, helping organizations build relationships and manage corporate reputation.
While their audiences and professional responsibilities differ, both functions ultimately shape how stakeholders understand and evaluate the same organization.
This becomes especially important during major investments, mergers and acquisitions, changes in shareholder policy, or corporate crises.
A company cannot afford to present one narrative to investors and a fundamentally different one to employees, customers, or the media.
Effective Integrated Communications requires IR, PR, corporate disclosure, legal, and compliance teams to work from a shared understanding of the facts and consistent principles of communication.
This is the essence of a One Voice approach.
One Voice does not mean repeating identical messages to every audience. It means maintaining consistency in facts, commitments, and corporate values while providing the context that different stakeholders need.
Just as importantly, communication must work in both directions.
IR and PR should bring external expectations, concerns, and emerging risks back to senior management and the board, helping organizations make better-informed decisions rather than merely explaining decisions after they have been made.
The strategic role of communications is not to make management decisions appear credible. It is to help ensure that credible decisions are understood, challenged when necessary, and properly evaluated by stakeholders.
Sustainable Value Begins with Trust
Share prices are influenced by earnings, growth expectations, interest rates, market conditions, and many other factors. Strong governance and transparent communication cannot guarantee short-term share price appreciation.
But accurate disclosure, fair treatment of shareholders, effective board oversight, proactive investor engagement, and disciplined reputation management can reduce uncertainty and strengthen confidence over time.
Corporate value-up should therefore not be viewed as the responsibility of IR teams or executive management alone.
Boards of directors have a critical responsibility to oversee management’s value creation strategies, protect shareholder interests, and safeguard the long-term interests of the company.
IR and PR, in turn, must connect corporate strategy and governance with investor expectations and broader stakeholder trust.
Good communication cannot substitute for good governance or strong business performance. But without effective communication, even well-managed companies may struggle to ensure that their performance, decisions, and long-term potential are properly understood by the market.
Corporate value may be measured in numbers, but confidence in those numbers is built through how a company governs itself, acts, and communicates.
HyperM is a Seoul-based strategic marketing and communications agency with 24 years of experience helping organizations build reputation, strengthen stakeholder trust, and communicate with clarity and credibility. We advise on investor relations, corporate reputation, and integrated communications, and support brands in fast-evolving markets, including health and wellness, consumer goods, and retail. Contact: Enquiry@hyperm.co.kr